47847321

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{4751}}^1$

素因数の和:5133

約数の個数: 16

約数和(自身を含む): 71089920

約数和(自身を除く): 23242599

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 4751, 10071, 14253, 42759, 128277, 1772123, 5316369, 15949107, 47847321]

約数ペア:

[(1, 47847321), (3, 15949107), (9, 5316369), (27, 1772123), (373, 128277), (1119, 42759), (3357, 14253), (4751, 10071)]